KHYI · 29.893, -97.863
San Marcos Regional Airport
San Marcos, Texas. 6,330 ft of runway at 597 ft of field elevation. The largest aircraft that uses it unrestricted is the Global 7500. 1 of the 25 reference aircraft cannot.
| ICAO | KHYI |
|---|---|
| Elevation | 597 ft |
| Longest | 6,330 ft |
| Runways | 3 |
| Max span | none published |
| Length | Surface | |
|---|---|---|
| 08/26 | 6,330 ft | ASP |
| 13/31 | 5,601 ft | ASP |
| 17/35 | 5,214 ft | ASP |
What fits on 6,330 feet
Each bar is the runway that aircraft needs here — its published sea-level balanced field length, increased for this field's elevation. The vertical mark is the runway that actually exists.
Elevation increases the takeoff run. This chart applies a 9 % increase per 1,000 ft of field elevation to each aircraft's published sea-level balanced field length at maximum takeoff weight — a planning approximation, not the operator's performance data. Real departures are rarely at maximum weight, so an aircraft shown as restricted here will often fly with reduced fuel or payload.
Charter from San Marcos
Fields within 140 nm
Aircraft cleared here
- Global 7500 Ultra-long
- Falcon 8X Ultra-long
- Gulfstream G550 Heavy
- Falcon 900LX Heavy
- Challenger 650 Heavy
- Legacy 600 Heavy